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- /*
- * Very simple prng to allow for randomized tests with reproducable
- * results.
- *
- * Copyright (C) 2012 by Open Source Routing.
- * Copyright (C) 2012 by Internet Systems Consortium, Inc. ("ISC")
- *
- * This file is part of Quagga
- *
- * Quagga is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * Quagga is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Quagga; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
- #ifndef _PRNG_H
- #define _PRNG_H
- struct prng;
- struct prng* prng_new(unsigned long long seed);
- unsigned int prng_rand(struct prng*);
- const char * prng_fuzz(struct prng*,
- const char *string,
- const char *charset,
- unsigned int operations);
- void prng_free(struct prng *);
- #endif
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